CATBearing & Bushing

2357774 Bearing — Cat 325D 329D

This is a high-performance bearing engineered to withstand heavy loads and continuous operation in demanding environments. It meets rigorous OEM quality benchmarks, offering superior wear resistance and extended service life over compromised components. Operators might observe increased noise, heat generation, or a noticeable decrease in operational smoothness as this bearing wears out.

Bearing – Part No 2357774 – CAT Spare Part
Part Specifications
BrandCAT
CategoryBearing & Bushing
ConditionAftermarket — OEM Specification
DispatchSame-day from Mumbai (before 3 PM IST)
GST InvoiceAvailable — all orders
Export DocsCommercial invoice, packing list, COO

Compatible Models

Always verify with serial number before ordering.

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Installation & Application Notes

Never strike bearings directly — use a bearing press or driver set. Heat housing (not bearing) to ease installation. Replace bearings in sets where applicable. Check housing bore diameter before fitting — out-of-round bores destroy new bearings.

Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.

Part TypeRoller Bearing
MaterialHigh-carbon chromium steel
ApplicationHeavy-duty rotational support
Service LifeReplace based on inspection or performance degradation
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Early failure indicators include audible humming or grinding sounds, and potential overheating of the surrounding area. If ignored, the bearing can fail completely, leading to severe damage to the shaft and connected components. This can result in unexpected equipment downtime and costly repairs.

Installation Tip

Properly align the bearing with the shaft or housing before applying any pressure to avoid damaging the rollers or races. Ensure the shaft is clean and free of burrs that could impede smooth seating.

Service Note

Inspect the shaft and surrounding seals for wear or damage, and clean the mounting bore thoroughly before installing the new bearing.